| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.41 | 10.468% | $59.001 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $81.84 | 5.291% | $86.1702 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $158.72 | 4.725% | $166.2195 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $171.41 | 5.670% | $181.1289 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $229.78 | 8.741% | $249.8651 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $128.89 | 7.779% | $138.9164 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $21.29 | 7.138% | $22.8097 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $845.34 | $904.1108 | $904.12 | $904.05 | $904.10 | |